Answer: B) False
Explanation: A fitting process is not required for single-use earplugs. Single-use earplugs are designed for disposable usage and do not require a custom fit. Single-use earplugs are generally used to protect the ears from noise, water, or dust and can be used in a professional setting such as manufacturing plant or recycling center. The fitting process is required for custom-molded earplugs that are designed to fit an individual's ear canal shape for long-term use.